import numpy as np
score = np.arange(0, 160, dtype='int')
print('成绩数组score: \n', score)
height= np.linspace(1.5, 2.5, 11, retstep=True)
print('身高等差数组height: \n', height)
wheat = np.logspace(0, 63, 64, base=2, dtype='uint64')
print('棋盘麦粒等比数组wheat: \n', wheat)